Search past science fair projects
38,465 real projects from ISEF, the Canada-Wide Science Fair,
JSHS, AJAS, the Calgary Youth Science Fair and the California Science & Engineering Fair — searchable by meaning, and filterable by fair,
year, category and award.
Mammalian Biology
Honorable_mention Award
Objectives/Goals About 347 million people worldwide have diabetes. More than 80% of diabetes deaths in the world occur in low income countries because of lack of awareness. Current testing m…
Mammalian Biology
Objectives/Goals To test if the shoulder angle of a horse affects its stride. It was expected that the larger the shoulder angle, the longer the stride. Similar to humans with longer legs ty…
Mammalian Biology
Objectives/Goals My objective was to discover what would stain teeth the darkest: cola, black tea, or coffee. Methods/Materials I placed 3 molars in small plastic cups. I filled one with col…
Zoology
Third Award
Objectives/Goals Sugar addiction has become an epidemic problem causing many adverse effects on human health as well as financial and economic burdens for the families and society. The objec…
Mammalian Biology
Objectives/Goals The objective of my experiment is to observe how the height of a fence affects a horse's hip angle at takeoff, mid-jump, and landing. Methods/Materials Video camera, protrac…
Zoology
Objectives/Goals Sand crabs are generally regarded as an indicator species of the health of sandy beach ecosystems. Sand crabs are also the intermediate hosts of acanthocephalan parasites th…
Zoology
Third Award
Objectives/Goals The objective of this study is to see if I can completely eliminate or control Colony Collapse Disorder (CCD) by killing Tracheal mites (Acarapi Woodi, throat mites) and Var…
Mammalian Biology
First Award
Objectives/Goals The objective is to find a difference in motions between biological legs, and double amputees with a transtibial amputation (below the knee) who use a specific running blade…
Mammalian Biology
Second Award
Objectives/Goals The objective of this experiment is to determine if the same inclinations for the knee to go into the valgus position that has been proven to occur in older athletes is pres…
Mammalian Biology
Objectives/Goals The purpose of this project is to determine which bread, sprouted or wholewheat causes the greatest spike in the blood sugar levels of type II diabetics or non-diabetics. Me…
Mammalian Biology
Objectives/Goals As a horse jumps over an obstacle, the biomechanics of the equine have to adjust to the increase in height. This experiment explores the changing nature of the jumping horse…
Zoology
Objectives/Goals The purpose of the experiments was to show how the C. tarsalis mosquito could potentially adapt to changing conditions of salinity in a controlled experiment. Methods/Materi…
Mammalian Biology
Objectives/Goals The objective of this study is to find out if a humans tone of voice can affect a horse's heart rate. Methods/Materials Took each horse's resting heart rate. Talked to each…
Mammalian Biology
Fourth Award
Objectives/Goals The objective of this study was to see if age affects the conception rate in bovine. Methods/Materials Dairy Herd Improvement Association records (computerized recording sys…
Zoology
Fourth Award
Objectives/Goals Using "off the shelf" 3D & flight simulation software, I attempted to discover how weight effected the flight distance of Quetzalcoatlus Northropi. Methods/Materials Laptop…
Zoology
Objectives/Goals The objective of this study is to determine the effects of humanin and daf-2 on C. elegans' longevity and memory function, as a preliminary study in understanding their effe…
Zoology
Objectives/Goals The objective of this study is to determine what drought tolerant California native plants Hummingbird's will be attracted to and if it is the sugar level of the plant that…
Zoology
Honorable_mention Award
Objectives/Goals The objective of this project is to determine whether certain types of bipedal dinosaurs may have shown laterality which would likely indicate handedness, or right vs. left…
Zoology
Objectives/Goals Fevering occurs when chemicals produced by the body interfere with the proteins in the brain which regulate body temperature. Current fever-reducing drugs work by preventing…
Zoology
Second Award
Objectives/Goals I heard of an intertidal animal, the owl limpet, that was at risk due to poaching, and I wanted to learn more about this species. Owl limpets start out juvenile with no gend…
Zoology
Second Award
Objectives/Goals To determine if speed and extent of regeneration of brown Hydra heads is affected by exposure to three different types of green algae. Methods/Materials Obtain three differe…
Zoology
First Award
Objectives/Goals The objective is to determine if mealworms are able to digest and ingest polystyrenes safley and without adverse health effects. Methods/Materials Eight colonies, each conta…
Zoology
Fourth Award
Objectives/Goals The objective of this study was to see if the regeneration of planarian flatworms were affected by the use of reclaimed water rather than spring water. The regeneration abil…
Zoology
Objectives/Goals Fish may use scent to sense their environment. Last year I studied homing behavior in Monkeyface prickleback based on scent. This year was focused on predator avoidance. My…
Mammalian Biology
Second Award
Objectives/Goals Commercial energy drink companies advertise that products will provide consumers with energy, increased performance, alertness, etc. This project was designed to determine w…
Mammalian Biology
Objectives/Goals The objective of this big data project was to determine if gene mutations impact response to Atorvastatin. Hypothesis was that if the genes involved in the biological signal…
Zoology
Objectives/Goals My project is about fish called African Cichlids that protect their young and raise their eggs, by incubating them with their mouths. I want to know if Artificial Incubation…
Zoology
Objectives/Goals The objective of this study was to determine the growth rate percentages by weight to a common goldfish raised in nitrate rich well water vs. purified drinking water with a…
Mammalian Biology
Objectives/Goals Keratoconjuntivitis Sicca, the medical name for dry eyes is a common problem occurring in 10-20% of people.Patients experience itchy or a gritty or tired sensation and can h…
Mammalian Biology
Objectives/Goals The objective of this project is discover whether dogs have a dominant paw that they prefer over the other, and whether this correlates to the dominant side of their brain.…